Mochammad Ardi Setyawan, I Kadek YUdiana, & Mahfud. (2026). DEVELOPMENT OF THE FOSSIL-BEARING TENGGAR CAVE AS SUSTAINABLE EDUCATIONAL TOURISM IN TULUNGAGUNG. SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL, 15(3), 1440–1447. https://doi.org/10.36526/sosioedukasi.v15i3.7346